1-4 of 4 Books

Peirce's Speculative Grammar
By Francesco Bellucci

The study of Indo-European vocalism in the 19th century
By Wilbur A. Benware
Tradition of Medieval Logic and Speculative Grammar from Anselm to the End of the Seventeenth Century
Tradition of Medieval Logic and Speculative Grammar from Anselm to the End of the Seventeenth Century
By F. Pironet